<environment include="Development">
    <div>&lt;environment include="Development"&gt;</div>
</environment>
<environment exclude="Development">
    <div>&lt;environment exclude="Development"&gt;</div>
</environment>
<environment include="Staging,Development,Staging_2">
    <div>
        &lt;environment include="Staging,Development,Staging_2"&gt;
    </div>
</environment>
